25575508

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13633}}^1$

素因数の和:13711

約数の個数: 24

約数和(自身を含む): 51918272

約数和(自身を除く): 26342764

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 13633, 27266, 54532, 95431, 190862, 381724, 913411, 1826822, 3653644, 6393877, 12787754, 25575508]

約数ペア:

[(1, 25575508), (2, 12787754), (4, 6393877), (7, 3653644), (14, 1826822), (28, 913411), (67, 381724), (134, 190862), (268, 95431), (469, 54532), (938, 27266), (1876, 13633)]